4500422250420 has 96 divisors (see below), whose sum is σ = 12640289034240. Its totient is φ = 1196391239680.

The previous prime is 4500422250407. The next prime is 4500422250433. The reversal of 4500422250420 is 240522240054.

It is an interprime number because it is at equal distance from previous prime (4500422250407) and next prime (4500422250433).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47774326 + ... + 47868434.

It is an arithmetic number, because the mean of its divisors is an integer number (131669677440).

Almost surely, 2^{4500422250420} is an apocalyptic number.

It is an amenable number.

4500422250420 is an abundant number, since it is smaller than the sum of its proper divisors (8139866783820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4500422250420 is a wasteful number, since it uses less digits than its factorization.

4500422250420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96585 (or 96583 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 4500422250420 its reverse (240522240054), we get a palindrome (4740944490474).

The spelling of 4500422250420 in words is "four trillion, five hundred billion, four hundred twenty-two million, two hundred fifty thousand, four hundred twenty".